What is (3)^2-3(3)\times (3(3)-2) ?

The solution to (3)^2-3(3)\times (3(3)-2) is -54

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(3)^2-3(3)\times (3(3)-2)

(3)^{2} - 3 (3) \cdot (3 (3) - 2)

- 54

Solution steps

(3)^{2} - 3 (3) (3 (3) - 2)

Follow the PEMDAS order of operations

Calculate within parentheses

(3 (3) - 2) : 7

3 (3) - 2

Multiply and divide (left to right)

3 (3) : 9

3 (3)

Apply rule:

(a) = a

(3) = 3

= 3 \cdot 3

Multiply the numbers:

3 \cdot 3 = 9

= 9

= 9 - 2

Add and subtract (left to right)

9 - 2 : 7

9 - 2

9 - 2 = 7

= 7

= 7

= (3)^{2} - 3 (3) \cdot 7

Calculate exponents

(3)^{2} : 9

(3)^{2}

(3)^{2} = 9

= 9

= 9 - 3 (3) \cdot 7

Multiply and divide (left to right)

3 (3) \cdot 7 : 63

3 (3) \cdot 7

3 (3) = 9

3 (3)

Apply rule:

(a) = a

(3) = 3

= 3 \cdot 3

Multiply the numbers:

3 \cdot 3 = 9

= 9

= 9 \cdot 7

9 \cdot 7 = 63

= 63

= 9 - 63

Add and subtract (left to right)

9 - 63 : - 54

9 - 63

9 - 63 = - 54

= - 54

= - 54

- 18 (+ 12 - 15 + 22) - (14 + 15 - 35)

(23 + 4) + 26

2 \times (- 5) \times (- 9)

- 20 + 15 - 17 + 18 - 25 + 15 - 25

9 - 5 \times 8 + (54 \div 6 - 5) + 3 - 12

What is (3)^2-3(3)\times (3(3)-2) ?
The solution to (3)^2-3(3)\times (3(3)-2) is -54